exam-2-cheat-sheet

exam-2-cheat-sheet - Treats operand as 00 a literal...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Binary/Base 2 Octal/Base 8 Decimal/Base 10 Hexadecimal/Base 16 0000 0 0 0 0001 1 1 1 0010 2 2 2 0011 3 3 3 0100 4 4 4 0101 5 5 5 0110 6 6 6 0111 7 7 7 1000 10 8 8 1001 11 9 9 1010 12 10 A 1011 13 11 B 1100 14 12 C 1101 15 13 D 1110 16 14 E 1111 17 15 F 1 0000 20 16 10 Boolean Gates — Quick Reference NOT AND OR XOR Pep/7 Instruction format opcode (5 bits) Destination Register (1 bit) Addressing Mode (2 bits) Operand (16 bits) Addressing Mode
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Treats operand as 00 a literal (immediate) value 01 a memory address Opcode Operation to perform 1 LOAD a value into a register 2 Store a value from a register 3 Add a value to a register 4 Subtract a value from a register 5 Multiply a value by a register...
View Full Document

Ask a homework question - tutors are online